Holley EFI Crank Trigger Kit - BB Chevy Speedo Bent tubes are angled forward

Bent tubes are angled forward to mount the front wing forward

160-220 Degree F Activation Range

1975-1986 Chevrolet K5 Blazer

Adjustable rate sway barVehicle Applications: Kit 21-23 Ford F-150 2wd/4wd w/ 0-2" LiftVehicle Applications: Kit 21-23 Ford F-150 2wd/4wd w/ 0-2" Lift

1-Piece Timing Cover

Holley EFI Crank Trigger Kit - BB Chevy Speedo Bent tubes are angled forwardHolley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed & position signal to Holley EFI systems in the most demanding, high horsepower, racing applications. Crank position is measured every 10 degrees as opposed to every 45 degrees for a standard 4 Magnet, MSD "style"_x009d_ Crank trigger. It is designed for use on early model BBC Chevy applications using a standard ATI or Fluidamper "style"_x009d_ balancer up to 7 1 4"_x009d_